Home›Asteroids›261620 2005 YH18261620 2005 YH18Main-belt minor planetDesignation(261620) 2005 YH18ClassMain-beltSemi-major axis2.8652612 AUEccentricity0.081327Inclination1.24588°Absolute magnitude (H)16.98Perihelion2.632 AUAphelion3.098 AU